Road » Headsets » No.57 – Orbit 1.5 ZS Tapered

No.57 – Orbit 1.5 ZS Tapered

No.57 – Orbit 1.5 ZS Tapered

NO.57

With a 1.5in lower cup and 1-1/8in upper, the Orbit 1.5 ZS is ready for contemporary tapered-steerer bikes. Both cups are internal and carry sealed angular contact bearings. A curved alloy top cover integrates smoothly with the head tube and stem.

Features

  • 1.5in / 1-1/8in Steerer
  • 36 degrees/ 45 degrees ACB
  • For tapered 50mm /62mm OD headtube
  • For 1-1/8in fork steerer
  • Alloy top cap
  • Upper: forged alloy cup with Angular Contact Bearings
  • Lower: 1.5in CNC machined alloy cup with Angular Contact Bearings

Specs

  • Stack Height 16.9+2.9=19.8mm
  • Weight: 124.6g